This page explains how Motor Drive Controller is classified within Electrical Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
An electronic device that regulates the speed, torque, and direction of an electric motor by controlling the power supplied to it.
Technical details and manufacturing context for Motor Drive Controller
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated PowerRequired | 0.75–75 kW | Maximum continuous output power the drive can deliver to the motor |
| Input VoltageRequired | 380–480 V | Nominal voltage of the power supply input to the driveIEC 60038 |
| Output Frequency RangeRequired | 0–400 Hz | Range of output frequencies the drive can generate for motor control |
| Control MethodRequired | V/F, SVC, FOC n/a | Control algorithm used (V/f control, vector control, direct torque control) |
| EfficiencyRequired | ≥97 % | Ratio of output power to input power at rated loadIEC 61800-9-2 |
| Overload Capacity | 150% for 60s, 180% for 3s | Heavy duty applicationsIEC 61800-4 |
| Protection Rating | IP20–IP55 | IP20 for cabinet, IP55 for standaloneIEC 60529 |
| Ambient Temperature | -10–50 °C | Derate above 40°CIEC 61800-2 |
| Relative Humidity | 5–95 % | Non-condensingIEC 60721-3-3 |
| Dimensions (W×H×D) | 150×300×200 – 500×1000×400 mm | Varies with power rating |
| Weight | 2–50 kg | Varies with power rating |
| Communication Protocol | Modbus, Profibus, EtherCAT | Optional fieldbusIEC 61158 |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Motor Drive Controller.
| current: | Up to 500A continuous (depends on model) |
| voltage: | 100-480V AC ±10% (input), 0-480V AC (output) |
| altitude: | Up to 1000m without derating |
| humidity: | 5-95% non-condensing |
| frequency: | 0-400 Hz output, 50/60 Hz input |
| temperature: | -10°C to +50°C (operating), -20°C to +70°C (storage) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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A practical evidence checklist for RFQ preparation and supplier evaluation.
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The input voltage range is 380–480 V AC, as per IEC 60038. This is a nominal range; always confirm the exact voltage rating for your specific model with the manufacturer.
The controller supports V/f control, sensorless vector control (SVC), and field-oriented control (FOC). These methods allow for different levels of performance in speed and torque regulation. The appropriate method depends on the application requirements.
The overload capacity is 150% for 60 seconds and 180% for 3 seconds, as per IEC 61800-4. This means the drive can handle temporary overloads beyond its rated current for short durations, but continuous operation should be within the rated power.
The controller supports Modbus, Profibus, and EtherCAT, as per IEC 61158. These are optional fieldbus interfaces that allow integration into industrial control systems. Check the specific model for available communication options.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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